build(deps): update node.js to v22.15.0 (#212)

| datasource   | package | from     | to       |
| ------------ | ------- | -------- | -------- |
| node-version | node    | v22.14.0 | v22.15.0 |

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.node-version

@@ -1 +1 @@
-22.14.0
+22.15.0